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Java > Open Source Codes > org > jboss > resource > deployment > ds > metadata > TransactionSupportMetaData


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22
23 package org.jboss.resource.deployment.ds.metadata;
24
25 /**
26  * A TransactionSupportMetaData.
27  *
28  * @author <a HREF="weston.price@jboss.com">Weston Price</a>
29  * @version $Revision: 45634 $
30  */
31 public class TransactionSupportMetaData
32 {
33    /** The support */
34    private final int support;
35    
36    /** The isolation */
37    private TransactionIsolationMetaData isolation;
38    
39    private TransactionSupportMetaData(int support){
40     
41       this.support = support;
42       
43    }
44    
45    /** The NONE */
46    public static final TransactionSupportMetaData NONE = new TransactionSupportMetaData(0);
47    
48    /** The LOCAL */
49    public static final TransactionSupportMetaData LOCAL = new TransactionSupportMetaData(1);
50    
51    /** The XA */
52    public static final TransactionSupportMetaData XA = new TransactionSupportMetaData(2);
53    
54    public TransactionIsolationMetaData getIsolation()
55    {
56       return this.isolation;
57       
58    }
59    
60    public void setIsolation(TransactionIsolationMetaData isolation)
61    {
62       this.isolation = isolation;
63    }
64
65    public static TransactionSupportMetaData fromString(String JavaDoc value)
66    {
67       TransactionSupportMetaData txmd = null;
68       
69       if(value.equals("no-tx-datasource") || value.equals("no-tx-connection-factory"))
70       {
71          txmd = NONE;
72          
73       }else if(value.equals("local-tx-datasource") || value.equals("local-transaction"))
74       {
75          txmd = LOCAL;
76          
77       }else if(value.equals("xa-datasource") || value.equals("xa-transaction"))
78       {
79          txmd = XA;
80          
81       }else
82       {
83          //TODO throw here
84 }
85       
86       return txmd;
87       
88    }
89 }
90
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